Aer Lingus cabin bag size and weight
What Aer Lingus’s own page says you can take into the cabin, checked 22 October 2026.
Aer Lingus cabin allowance
| Bag | Size | Weight | Cost | Notes |
|---|---|---|---|---|
| Small personal item (all fares) | 40 × 30 × 20 cm | Not stated | Included | E.g. small handbag or laptop bag; stowed under the seat in front of you. |
| 10kg carry-on bag | 55 × 40 × 24 cm | 10 kg | Depends on fare | Must fit the airport gauge, including wheels and handles. |
Fares: Within Europe, the 10kg bag goes on board only if you bought a “10kg Carry-on bag” or it’s included (e.g. Plus, Advantage or Aer Space fares); otherwise you can drop it at check-in free.
Source: aerlingus.com, checked 22 October 2026. “Not stated” means we didn’t find it on that page. Allowances can differ by route, cabin and codeshare partner, so check your booking and the airline that operates your flight.
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Flying with a power bank? See Aer Lingus power bank rules.
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Guidance only. Security staff and airlines make the final decision, and rules can differ by airport, airline and route.